Guzman Prize

The Guzman Prize was a prize of 100,000 francs, announced by Camille Flammarion in 1891, to "the person of whatever nation who will find the means within
the next ten years of communicating with a star (planet or otherwise) and
of receiving a response." It was bequeathed by a French widow, Clara Goguet
Guzman, an admirer of Flammarion's writings, in honor of her son, Pierre
Guzman.